Tools & Wizards About Us
hollandkoishow.nl screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

hollandkoishow.nl

Komt u ook naar de grootste koi show ter wereld? De Holland Koi Show

Page Load Speed

2.8 sec in total

First Response

288 ms

Resources Loaded

2.2 sec

Page Rendered

239 ms

hollandkoishow.nl screenshot

About Website

Welcome to hollandkoishow.nl homepage info - get ready to check Holland Koi Show best content right away, or after learning these important things about hollandkoishow.nl

Bezoek de jaarlijkse Holland Koi Show en word lid van Nishikigoi Vereniging Nederland DE vereniging voor koi liefhebbers in Nederland en omstreken. Bezoek onze website en vind antwoorden alle koi gere

Visit hollandkoishow.nl

Key Findings

We analyzed Hollandkoishow.nl page load time and found that the first response time was 288 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

hollandkoishow.nl performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

hollandkoishow.nl

288 ms

hollandkoishow.nl

419 ms

hks.css

185 ms

jquery.min.js

18 ms

jquery.fancybox.css

268 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 86% of them (12 requests) were addressed to the original Hollandkoishow.nl, 7% (1 request) were made to Ajax.googleapis.com and 7% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Hollandkoishow.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 145.4 kB (8%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hollandkoishow.nl main page is 1.8 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 9.5 kB

  • Original 11.9 kB
  • After minification 10.9 kB
  • After compression 2.4 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 9.5 kB or 80% of the original size.

Image Optimization

-5%

Potential reduce by 76.3 kB

  • Original 1.7 MB
  • After minification 1.6 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Holland Koi Show images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 20.3 kB

  • Original 63.5 kB
  • After minification 59.9 kB
  • After compression 43.2 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 20.3 kB or 32% of the original size.

CSS Optimization

-86%

Potential reduce by 39.3 kB

  • Original 45.9 kB
  • After minification 31.3 kB
  • After compression 6.6 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Hollandkoishow.nl needs all CSS files to be minified and compressed as it can save up to 39.3 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (33%)

Requests Now

12

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Holland Koi Show. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

hollandkoishow.nl

hollandkoishow.nl

288 ms

hollandkoishow.nl

hollandkoishow.nl

419 ms

hks.css

hks.css

185 ms

jquery.min.js

jquery.min.js

18 ms

jquery.fancybox.css

jquery.fancybox.css

268 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

279 ms

general.js

general.js

290 ms

hamburger2.js

hamburger2.js

291 ms

js

js

61 ms

HKS_achtergrond.jpg

HKS_achtergrond.jpg

370 ms

hks_logo.png

hks_logo.png

179 ms

3_3b9e0f57f6d64a4580af692baf4b15c4.jpg

3_3b9e0f57f6d64a4580af692baf4b15c4.jpg

739 ms

4_e84e89d1a559c16c717d4706d6d48022.jpg

4_e84e89d1a559c16c717d4706d6d48022.jpg

1210 ms

1_207523e5c8a2c7cfef19999d6e3b0116.png

1_207523e5c8a2c7cfef19999d6e3b0116.png

370 ms

Accessibility Review

hollandkoishow.nl accessibility score

70

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

hollandkoishow.nl best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

hollandkoishow.nl SEO score

92

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hollandkoishow.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Hollandkoishow.nl main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

hollandkoishow.nl

Open Graph description is not detected on the main page of Holland Koi Show. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: